← Wells

42-103-32612

BLOCK 31 UNIT

CRANE County · District 8 · OXY USA INC.

Permits

2

Max Depth

9,080 ft

First Permit

1981-07-06

Latest Activity

2018-07-12

Lifespan

37 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

ARCO OIL & GAS CO. 1993-1994→ ARCO PERMIAN 1994-2001→ BP AMERICA PRODUCTION COMPANY 2002-2010→ OXY USA INC. 2010-2026

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Oil
production & DCA →

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. The nearest completed wells below show what to expect at this location.

Check this well's filings at RRC ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported — this well has no filings of its own yet.

Cross-section
✓ 42-103-32936 BLOCK 31 UNIT · OXY USA INC.
0.1 mi
Grayburg 2,976'Wolfcamp 6,880'Cisco 7,211'Canyon 7,474'Strawn 7,640'Atoka 7,751'Barnett 7,889'
✓ 42-103-32652 BLOCK 31 UNIT · OXY USA INC.
0.2 mi
Grayburg 2,975'Glorieta 4,185'Glorieta 4,185'Tubb 5,020'Pennsylvanian 7,208'Barnett 7,900'Devonian 8,464'
✓ 42-103-32572 BLOCK 31 UNIT · OXY USA INC.
0.3 mi
Wolfcamp 6,894'Cisco 7,214'Canyon 7,517'Strawn 7,694'Atoka 7,805'Barnett 7,960'
✓ 42-103-34231 BLOCK 31 UNIT · OXY USA INC.
0.4 mi
Cisco 7,162'Canyon 7,388'Strawn 7,549'Atoka 7,712'Barnett 7,768'Mississippian 8,089'Woodford 8,110'Devonian 8,277'Devonian 8,280'
✓ 42-103-32080 BLOCK 31 UNIT · OXY USA INC.
0.5 mi
CICSO 7,167'Strawn 7,527'Morrow 7,757'
✓ 42-103-33995 BLOCK 31 UNIT · OXY USA INC.
0.5 mi
Canyon 7,411'Strawn 7,566'Atoka 7,677'Barnett 7,735'Woodford 8,140'Mississippian 8,210'Devonian 8,277'Devonian 8,300'
✓ 42-103-33098 BLOCK 31 UNIT · OXY USA INC.
0.7 mi
Grayburg 3,008'Glorieta 4,234'Barnett 7,988'
✓ 42-103-33943 BLOCK 31 UNIT · OXY USA INC.
0.7 mi
Canyon 7,350'Strawn 7,534'Atoka 7,647'Barnett 7,764'Barnett 7,772'Mississippian 8,062'Woodford 8,080'Devonian 8,257'

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section).

Perforations (1)

IntervalType
8,528–8,965 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"3,577 ft1,400 sx
2.875"8,397 ft—
5.5"9,080 ft1,970 sx

Permit History (2)

#842299 Recompletion

BLOCK 31 UNIT · 9,080 ft

2018-07-12

#124943 Drill Final Completion

BLOCK 31 UNIT · 9,080 ft

1981-07-06

Spud 1981-07-17

Applications (2)

#842299 A OXY USA INC.
received 2018-07-12
#124943 A ARCO OIL & GAS CO.
received 1981-07-06

Records & Logs

2 completion filings on record.

W-2/G-1 1981-09-25
W-2/G-1 1984-01-12
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.

Google Maps → Explorer Map →
Lat 31.473383
Lon -102.431933

Well Details

Well Number
S 8D
Max Depth
9,080 ft
Drill Type
Vertical
County
CRANE
District
8
Operator
OXY USA INC.

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-01-26)
Cum Oil (all leases)
277,250,617 bbl
Cum Gas (all leases)
814,544,078 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
3,281